First, I don't want to start again this non-ending discussion about lube. I red many posts here and on cj2a, G503 forum about it.
I just want to make an "updated" chart with product that we should use. I never saw it anywhere so let try to make one here on the CJ3A forum.
Chassis Lubrication� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �Grease 0 or 1 one tube
Transmission and Transfer Case� �� �� �� �� �� �� �� �� �� �80-90W GL1� 3.7 liters�� �� NAPA 65-201 (1 gallon) 65-205 (5 gallon)
Differentials -- Front and Rear� �� �� �� �� �� �� �� �� �� �� �80w90 GL5 MT-1� 2.5 liters
Steering Gear� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� chevron EP000� two tube or �2 liters (also for knuckle) or SAE 140
Wheel Bearings� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �Grease 2 one tube
Universal Joints (Front Axle Shaft)� �� �� �� �� �� �� �� �� �Grease 0 or 1
Universal Joints (Propeller Shaft)� �� �� �� �� �� �� �� �� �� Grease 0 or 1
Air Cleaner� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� same as engine around 600ml
Engine� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �10W30� �4.75 liters
Brake fluid� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� DOT4� around 500ml
Radiator� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� Prestone� � 10.5 liters
Need of ZDDP additive to the engine oil is always a good idea.� It will help these flat tappet engines, as modern oils have very little zinc.
20w50 contain already zinc in it. And Rotella T 15w-40 also.
In the transfert case and transmission, we need GL1 because of the brass bushing. Yellow metal.